Set of Six EPIAG, Czech Republic White Embossed Porcelain Cups in Original Box

Set of six elegant and beautiful pure white cups or mugs, vintage, but never used, in the original box. Each cup is 4" high and 3 1/4" across. They have an embossed and ribbed floral pattern, which you can see in the photos.

The cups are marked on the bottom, Epiag, made in Czech Republic. The box reads "Shape Lumm, white undecorated".